An example using apistar-mail and apistar_dramatiq for async mail sending

app.py

from apistar import Include, Route
from apistar.frameworks.wsgi import WSGIApp as App
from apistar.http import QueryParams
from apistar_mail import mail_component, Mail, Message
from apistar_dramatiq import actor

settings = {
    'MAIL': {
        'MAIL_SERVER': 'smtp.example.com',
        'MAIL_USERNAME': 'me@example.com',
        'MAIL_PASSWORD': 'dontcommitthistoversioncontrol',
        'MAIL_PORT': 587,
        'MAIL_USE_TLS': True,
        'MAIL_DEFAULT_SENDER': 'me@example.com'
    }
}


@actor(queue_name="example")
def send_a_message(message: str, mail: Mail):
    msg = Message(message,
                  sender='me@example.com',
                  recipients=['you@example.com'])
    mail.send(msg)


def end_point(qparams: QueryParams):
    message = qparams.get('message')
    send_a_message.send(message)
    return


routes = [
    Route('/', 'POST', end_point)
]

components = [
    mail_component
]

app = App(
    settings=settings,
    routes=routes,
    components=components
)

if __name__ == '__main__':
    app.main()